Before and after begins with consistency. Our 10% GHK Cu formula is engineered for deep absorption to support scalp health and visible density. HKH Copper Peptides Serum for Face 38 Caps Anti aging Facial Serum Capsules with Hyaluronic Acid GHK Cu Peptide Therapy Collagen & Skin Renewal Copper Peptides Serum for Face 2% GHK CU & 4% EGF Before vs. after 3 months of GHK Cu peptide therapy smoother texture, more even tone, and skin that looks healthier overall. Small peptide, big difference Glow Peptide Protocol GHK Cu, BPC 157, TB 500 Neurogan Health